HS 2833 — Sulfates
HS heading 2833 (Sulfates) spans 10 products in U.S. import records, with 27,818 bill-of-lading shipments. The most imported are Sodium sulfates, disodium sulfate, Other sulfates of magnesium, and Other sulfates, other.
Part of Chapter 28: Inorganic chemicals; compounds of precious metals and rare-earth metals
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/2833
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 283311 | Sodium sulfates, disodium sulfate | 19,591 |
| 283321 | Other sulfates of magnesium | 2,750 |
| 283329 | Other sulfates, other | 1,834 |
| 283327 | Other sulfates of barium | 968 |
| 283325 | Other sulfates of copper | 744 |
| 283340 | Peroxosulfates (persulfates) | 727 |
| 283319 | Sodium sulfates, other | 426 |
| 283322 | Other sulfates of aluminum | 375 |
| 283324 | Other sulfates of nickel | 225 |
| 283330 | Sulfates, alums | 178 |
Frequently asked questions about HS 2833
What is HS code 2833?
HS 2833 covers sulfates. It is a 4-digit heading in chapter 28 (Inorganic chemicals; compounds of precious metals and rare-earth metals) of the Harmonized System, with 10 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2833?
ImportDoor has 27,818 U.S. Customs bill-of-lading shipment records under HS heading 2833, updated monthly.
What is the most imported product under HS 2833?
Sodium sulfates, disodium sulfate (HS 283311) leads with 19,591 shipments, followed by Other sulfates of magnesium (HS 283321) and Other sulfates (HS 283329).